baber/WOPTO huggingface dataset:
Patent DE-68920567-T2 (DE)
Inventor: STROUSE GARY L STROUSE GARY L
IPC: F16J15/32
Filed: 1989-04-18
Granted: 1995-06-22
Abstract: A seal assembly (10) is disclosed for installation in an annular groove (32) having inner and outer radial surfaces (34-36) interconnected by an axial surface (38). The seal assembly (10) is comprised of a generally annular energizer element (12) formed of an elastomeric material and including a body portion (40) and a generally radially extending sealing lip (74). The seal assembly (10) further comprises a generally annular heel bearing element (14) formed of a generally rigid material. Upon installation of the energizer element (12) and heel bearing element (14) into the annular groove, an annular void (100), generally triangular in cross section, is formed between the two seal elements (12-14). Upon the application of pressure at or above a predetermined pressure limit, the energizer element (12) moves into the annular void (100) drawing at least a portion of the sealing lip (74) into the groove (32) to reduce the axial width of the sealing lip (74) contact area.
Patent DE-68926800-T2 (DE)
Inventor: COOK RONALD F
IPC: D21F11/14
Filed: 1989-05-17
Granted: 1996-11-07
Abstract: Hand or wiper towels are made according to a process which includes the steps of: forming a furnish of cellulosic fibers; depositing the furnish on a traveling foraminous belt , thereby forming a fibrous web on top of the traveling foraminous belt ; subjecting the fibrous web to non-compressive drying to remove the water from the fibrous web; and removing the dried fibrous web from the traveling foraminous belt . These hand towels possess high levels of absorbent capacity, absorbent rate, softness and strength . Embossing of the hand or wiper towels enhances the superior qualities of the towels. In a preferred embodiment of the present invention, the transfer of the fibrous web from a foraminous belt of a higher speed to a foraminous belt of a lower speed produces a towel with enhanced strength and softness.
Patent DE-68927252-T2 (DE)
Inventor: CIKUT JOHN JOSEPH
IPC: C07C11/09
Filed: 1989-11-22
Granted: 1997-02-06
Abstract: A method for producing alkyl tertiary alkyl ether involves supplying a feed including isoolefins, alcohols, and dialkyl sulfides into a feed zone of a reactor; contacting the feed with a catalyst material in the reaction zone; and catalytically reacting the isooolefins and alcohols under conditions which favor forming resultant ether and inhibiting reaction of dialkyl sulfides with the catalyst material.
Patent DE-69000650-T2 (DE)
Inventor: DE GIER GERTRUDIS MARIA GERARD
IPC: E02F3/96
Filed: 1990-06-14
Granted: 1993-05-13
Abstract: The invention relates to a device for breaking objects consisting of concrete or similar material, which device is provided with a pair of jaws having teeth which are pivotable relative to each other about a pivot pin. The device is designed to be coupled to the end of the arm of an excavator or the like by means of a hinge pin. A strut is provided between a first jaw and the arm of the excavator, whilst a setting cylinder coupled to the arm of the excavator with one end is coupled to the second jaw with its other end, in such a manner that the second jaw can be pivoted towards and away from the first jaw by means of said setting cylinder. The device is thereby provided with a coupling piece to be coupled to the end of the arm of the excavator by means of the hinge pin, whilst the first jaw is connected with the coupling piece in a point which, when seen in the longitudinal direction of the hinge pin, is located between the hinge pin and the point of attachment of the strut to the first jaw. The device is furthermore provided with a further strut to be provided between the coupling piece and a point near the point of attachment of the strut to the arm of the excavator.
Patent DE-69005383-T2 (DE)
Inventor: OBAYASHI HISASHI
IPC: C05G3/80
Filed: 1990-07-18
Granted: 1994-05-05
Abstract: An artificial bed soil comprises shredded cortex of Japanese cedar and/or Japanese cypress added with a surfactant and/or vermiculite. This artificial bed soil is mainly used for growing and cultivating plants. This aritificial bed soil can be also employed as mulching material.
Patent DE-69007626-T2 (DE)
Inventor: BRIAND XAVIER
IPC: A23L3/3472
Filed: 1990-12-06
Granted: 1994-08-25
Abstract: The invention relates to the utilisation of extracts of algae obtained by extraction in liquid phase, or of at least one active substance isolated from such extract or obtained by chemical synthesis, particularly selected amongst fucols, polyfucols, diphloretols, polyphloretols, bifuhalols, polyfuhalols, phloretols, for the preparation of pharmaceutical, cosmetic, food or agricultural compositions with anti-radical activity, particularly towards the superoxide radical. The algae used are macroscopic brown, green or red algae and particularly Fucus vesiculosus.
Patent DE-69015364-T2 (DE)
Inventor: BOYER SERGE
IPC: H05B6/06
Filed: 1990-09-14
Granted: 1995-05-04
Abstract: PCT No. PCT/FR90/00660 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04524 PCT Pub. Date Apr. 4, 1991.A device and method for regulating a cooking apparatus. In order to obtain an effective servocontrol of the desired temperature with a cooking surface, when cooking for example by induction, a servocontrol curve is used in the plane (i.e., temperature, variation of the temperature as a function of time). Each time the curve is crossed the heating power is cut off or reduced. The device and method applies principally to monitoring of the heating device. The device according to the present invention is particularly well adapted to cooking surfaces and especially to cooking surfaces wherein cooking is done by induction.
Patent DE-69017987-T2 (DE)
Inventor: ALA-HUIKKU SIRPA
IPC: C08F110/02
Filed: 1990-09-06
Granted: 1995-11-02
Abstract: The invention provides an olefin polymerization catalyst system of which the procatalyst comprises a solid carrier with a magnesium compound, an electron donor compound and monocyclopentadienyl titanium trichloride on its surface. A method for the preparation of such a procatalyst is also disclosed, comprising impregnating a solid carrier with a solution obtainable by dissolving a magnesium compound and monocyclopentadienyl titanium trichloride in a compound having electron donor properties. The use of the olefin polymerisation catalyst system in a process for polymerizing olefins is also disclosed.
Patent DE-69032549-T2 (DE)
Inventor: PARENTEAU NANCY LOUISE
IPC: C12N5/02
Filed: 1990-06-05
Granted: 1999-02-04
Abstract: The present invention provides systems, methods and chemically defined media for the cultivation of cells, particularly epithelial cells. Cells may be cultured with a varied calcium concentration. Furthermore, a calcium concentation in excess of 1.00mM may be used in the practice of the present invention without loss of a proliferative cell population and maintianing high colony forming efficiencies. Population doubling times range from about 16 to about 33 hours. Cells may serially cultivated to achieve from about 20 to about 50 population doublings.
Patent DE-69032890-T2 (DE)
Inventor: BRIGGS WILLARD STUART
IPC: G06F7/552
Filed: 1990-08-09
Granted: 1999-08-05
Abstract: A method and apparatus for performing the square root function is described which first comprises approximating the short reciprocal of the square root of the operand. A reciprocal bias adjustment factor is added to the approximation and the result truncated to form a correctly biased short reciprocal. The short reciprocal is then multiplied by a predetermined number of the most significant bits of the operand and the product is appropriately truncated to generate a first root digit value. The multiplication takes place in a multiplier array having a rectangular aspect ratio with the long side having a number of bits essentially as large as the number of bits required for the desired full precision root. The short side of the multiplier array has a number of bits slightly greater by several guard bits than the number of bits required for a single root digit value, which is also determined to be the number of bits in the short reciprocal. The root digit value is squared and the exact square is subtracted from the operand to yield an exact remainder. Succeeding new root digit values are determined by multiplying the short reciprocal by the appropriately shifted current remainder, selectively adding a digit bias adjustment factor and truncating the product. The root digit values are appropriately shifted and accumulated to form a partial root. Succeeding exact remainders are calculated as the difference between the previous remainder and the product of the newly calculated root digit value and the sum of the newly calculated root digit value and twice the previous partial root. The described steps are repeated to serially generate root digit values and partial roots with corresponding new exact remainders. If the corresponding final remainder is negative, the final full precision partial root is decremented and the remainder recalculated, yielding the full precision unique partial root and non-negative remainder pair which compose the exact square root.
Patent DE-69107695-T2 (DE)
Inventor: RANDELMAN ROBERT ELLIS
IPC: G06Q30/04
Filed: 1991-06-12
Granted: 1995-06-29
Abstract: The present invention is a system and method for identifying a vehicle in a prescribed area and associating services with the vehicle. For automatically identifying and providing service to a vehicle and for billing the vehicle owner for the service provided, the vehicle's arrival in the service area is detected by an antenna (2) activating an emitter (8) on the vehicle, which emitter transmits a coded signal of the vehicle identity to controller (4), which converts the received signal into a data bit stream received in a computer (6). The computer calculates and stores costs for services provided to each vehicle owner. <IMAGE>
Patent DE-69110633-T2 (DE)
Inventor: MARION HELENE
IPC: A61K8/97
Filed: 1991-12-09
Granted: 1995-12-07
Abstract: Liquid cosmetic composition of the two-phase type, containing (a) an aqueous phase, (b) an oily phase containing a dialkyl phthalate, (c) solid particles which are insoluble in the aqueous phase and in the oily phase, and (d) one or more density-equilibrating agents. The composition has the advantage of being film-forming, of having rapid penetration, of imparting freshness and softness to the skin, of providing for good retention of the perfume and of having an aesthetically attractive appearance.
Patent DE-69119875-T2 (DE)
Inventor: AKIMOTO KENGO
IPC: A61K31/36
Filed: 1991-10-21
Granted: 1996-10-02
Abstract: A method of inhibiting the metabolism of cholesterol, comprising administering to a subject a pharmaceutical composition comprising a dioxabicyclo[3.3.0]octane derivative represented by the following general formula (I): <CHEM>   wherein R<1>, R<2>, R<3>, R<4>, R<5> and R<6> independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or R<1> and R<2> and/or R<4> and R<5> together form a methylene group or an ethylene group, and n, m and  l  are 0 or 1.
Patent DE-69121000-T2 (DE)
Inventor: FARR ROBERT A
IPC: A61P31/12
Filed: 1991-04-11
Granted: 1996-12-19
Abstract: Substituted (1 alpha , 2 beta , 3 alpha  or  beta , 4 alpha  5 alpha or  beta )-2,3,4-trihydroxy-5-(hydroxymethyl)cyclopentylamines are inhibitors of alpha-mannosidase and alpha-fucosidase and are useful immunostimulants, antiviral and antimetastatic agents.
Patent DE-69121291-T2 (DE)
Inventor: LEGAY ALAIN
IPC: D04B35/34
Filed: 1991-05-07
Granted: 1997-03-27
Abstract: The machine comprises a needle holder and a cage, which is mounted so as to rotate with the needle holder, for storing the knitwear leaving the needle holder in the form of a tubular sheet of stitches. The cage is arranged so that the tubular sheet is open and laid flat before being wound, flattened and without creases, over a storage roller (28). The cage comprises, in the forward direction (19) of the knitwear, means (24) for cutting the knitwear, means (21-25) for laying the knitwear flat and means for taking-off (25) and storing (28) the knitwear. <IMAGE>
Patent DE-69122249-T2 (DE)
Inventor: BENSON DAVID
IPC: E04B1/90
Filed: 1991-06-12
Granted: 1997-02-06
Abstract: Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases therebetween are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and variious laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels.
Patent DE-69123055-T2 (DE)
Inventor: FUJIMORI MINORU
IPC: F23G5/40
Filed: 1991-12-20
Granted: 1997-06-05
Abstract: An incinerator (3) is mounted on a vehicle (1) which is adapted to carry thereon medical refuse, and a main burner (7) in which oil or water is suitably injected is provided in a main furnace (4) of this incinerator. Medical refuse discarded from medical facilities and suspected to cause secondary infection or direct infection is collected and is then at once disposed in the incinerator so as to be burnt. <IMAGE>
Patent DE-69125182-T2 (DE)
Inventor: WEINL GEROLD
IPC: C22C29/04
Filed: 1991-12-19
Granted: 1997-06-19
Abstract: According to the invention there now is provided a method of producing a sintered titanium based carbonitride alloy with 3-25 weight-% binder phase with extremely good properties at semifinishing operations at turning. The method relates to the use of a raw material consisting of a complex cubic carbonitride comprising the main part of the metals from groups IV and V of the periodic system and carbon and nitrogen to be found in the finished alloy whereby said alloy has the composition 0.85</=XIV</=0.99 0.58</=XC</=0.69 where XIV is the molar ratio of the group IV elements of the alloy and XC is the molar ratio of carbon.
Patent DE-69129942-T2 (DE)
Inventor: GRENIER RAYMOND
IPC: G21K1/02
Filed: 1991-10-29
Granted: 1998-12-10
Abstract: A gamma ray collimator for use in a cardiac inspections system is disclosed which resolves energetically unperturbed gamma rays emitted from a patient and removes inelastic scattered gamma rays. A plurality of collimator elements each have walls, with each wall defining a plane comprised of a first material layer covered by a second material layer and absorbing inelastic scattered gamma rays, the planes being parallel to a central longitudinal axis in each of the collimator elements. The walls of each collimator element define an elongated longitudinal passageway having open ends through which the energetically unperturbed gamma rays enter and leave. The first material layer has a large absorption coefficient for gamma rays, and the second material layer has a large absorption coefficient for inelastically scattered gamma rays generated in the first material layer responsive to gamma rays emitted from the patient.
Patent DE-69133146-T2 (DE)
Inventor: KANEKO SHUZO
IPC: G02F1/1333
Filed: 1991-08-21
Granted: 2004-02-05
Abstract: Disclosed is a liquid crystal element comprising a liquid crystal exhibiting spontaneous polarization, a pair of electrode substrates for sandwiching said liquid crystal therebetween, characterized in that insulating layers are formed between said electrode substrates and said liquid crystal, wherein a spontaneous polarization Ps value of said liquid crystal, an interelectrode composite capacitance Ci of said insulation layers, and a voltage threshold value Vth of optical response of said liquid crystal in said liquid crystal element satisfy the following condition: <MATH>   <IMAGE>
Patent DE-69201539-T2 (DE)
Inventor: JUNINO ALEX
IPC: A61K8/11
Filed: 1992-07-17
Granted: 1995-07-13
Abstract: Use of (2,5-dihydroxyphenyl)carboxylic acid derivatives, their homologues and their salts for the preparation of a cosmetic or dermatological composition having a depigmenting action, characterised in that the said derivatives correspond to the following formula: <IMAGE>  in which:     R1 represents OR5, OH or <IMAGE> R5 represents a linear or branched C1-C20 alkyl radical, a linear r branched C2-C20 alkenyl radical or a C1-C20 alkyl radical substituted by one or a number of hydroxyl or alkoxy groups, r' and r'', which are identical or different, represent a hydrogen atom, a C1-C20 alkyl radical, a C2-C6 hydroxyalkyl radical or a C3-C6 polyhydroxyalkyl radical or r' and r'' taken together, with the nitrogen atom, form a heterocycle, the number of carbon atoms of the chain -(CH2)n-COR1 being less than or equal to 21, R2 and R3, which are identical or different, represent a hydrogen atom, a linear or branched C1-C4 alkyl radical or a C1-C4 alkoxy, R4 represents a hydrogen atom or a linear or branched C1-C4 alkyl radical, and n is 0 to 20, with the proviso that when R2 and R3 represent a hydrogen atom, n is greater than or equal to 2.
Patent DE-69203492-T2 (DE)
Inventor: VISCARDI ETTORE
IPC: D03D47/27
Filed: 1992-03-17
Granted: 1996-02-22
Abstract: A toothed wheel (3) to control the gripper straps in shuttleless looms is obtained by injection molding of thermoplastic material. To increase wear resistance of the wheel toothing (1), a strip (2) of thermosetting material - reinforced with carbon or cotton fibres - is introduced into the mold during the molding operation, said strip (2) having a fretted section reproducing the final profile of said toothing (1). The strip (2) is pre-manufactured in a flat position and of length sufficient to cover the full circumference of the toothed wheel (3). It then remains firmly positioned into the mold, once it has been elastically deformed into a circle to be introduced therein. This also allows to considerably accelerate the toothed wheel manufacturing process. <IMAGE>
Patent DE-69212610-T2 (DE)
Inventor: PARAB PRAKASH
IPC: A61P43/00
Filed: 1992-03-18
Granted: 1997-03-27
Abstract: The cutaneous atrophy associated with the use of steroids topically can be ameliorated using salts of certain  alpha -hydroxyacids.
Patent DE-69213021-T2 (DE)
Inventor: BANKS Bernard
IPC: C07D405/12
Filed: 1992-11-04
Granted: 1996-12-19
Abstract: PCT No. PCT/EP92/02564 Sec. 371 Date May 9, 1994 Sec. 102(e) Date May 9, 1994 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/10101 PCT Pub. Date May 27, 1993.Benzimidazole anthelmintic agents of the formula (I) and their non-toxic salts, wherein R1, which is in the 5(6)-position, is either H or certain stated substituents, "alk" is a methylene or ethylene group; R2 is cyano, C1-C4alkenyl, C2-C4 alkynyl, C2-C4alkanoyl, C1-C4alkoxy, C2-C4alkenoxy, aryl, heteroaryl, aryl-(C1-C4alkoxy) or heteroaryl-(C1-C4alkoxy), in which "aryl" means phenyl optionally substituted by 1 to 3 substituents each independently selected from halo, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylsulphinyl, and C1C4alkylsulphonyl in which "heteroaryl" means thienyl, furyl or pyridininyl all optionally substituted by 1 to 3 substituents each independently selected from halo, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylsulphinyl and C1-C4alkylsulphonyl; and R3 is a C1- C4alkyl group. The anthelmintic agents (I) are, unexpectedly, active topically and parenterally, and are thus suitable for spot-on, pour-on, or parental (especially in tramuscular) administration.
Patent DE-69215595-T2 (DE)
Inventor: PEGLION JEAN-LOUIS
IPC: A61P11/00
Filed: 1992-07-31
Granted: 1997-06-12
Abstract: Compounds of formula (I):   <IMAGE> (I)   <IMAGE>  with R1, R2, U, X, Y, Z, n, m, p and r as defined in the description. Medicinal products.
Patent DE-69216309-T2 (DE)
Inventor: LINDWALL REINE
IPC: C23G3/02
Filed: 1992-06-29
Granted: 1997-07-24
Abstract: A surface processing device for cleaning and other surface processing of running material, where the material is passed under movement in a path (19A) through the device, wherein the device is provided with means, comprising an inner cavity (13) that is fed with a processing agent under pressure and has a jet forming slot (20) to direct to the running material a well defined laminar jet of the processing agent under an acute angle. <IMAGE>
Patent DE-69218615-T2 (DE)
Inventor: TAYLOR JOHN
IPC: B01D19/00
Filed: 1992-08-07
Granted: 1997-10-02
Abstract: Deaeration apparatus for removing entrained air from liquid paper coating and method includes a cylindrical vortex tube which has an inlet end with a vortex generator insert formed with helical flighting surrounding a solid center shaft. The flighting has an outer diameter which is proportioned to be received in the tube inlet and causes a vortex flow to the coating material. A rejects conduit is positioned in the outlet end of the vortex tube with an opening which faces the vortex generator insert and which is positioned on the axial center of the tube and spaced from the vortex generator. The entrained gas forms as bubbles on the vortex generator shaft and form a column immediately downstream of the insert so that the base of the column is at the inner end of the generator shaft and extends toward and into the rejects conduit. The very small bubbles are also carried by the mass flow of the coating toward the outlet end of the tube and into the open end of the reject conduit. The deaerated liquid flows through the tube outlet which surrounds the reject conduit. A deaeration system is disclosed which includes a housing containing a plurality of the individual vortex tubes arranged in flow parallel to each other with common inlet and outlet manifolds.
Patent DE-69231001-T2 (DE)
Inventor: BAKER T
IPC: C12N1/21
Filed: 1992-11-06
Granted: 2000-09-28
Abstract: The disclosure relates to a generic class of ubiquitin-specific proteases which specifically cleave at the C-terminus of the ubiquitin moiety in a ubiquitin fusion protein irrespective of the size of the ubiquitin fusion protein. More specifically, the disclosure relates to ubiquitin-specific proteases of this class which have been isolated from a cell. The disclosure also relates to isolated DNA sequences encoding the proteases of this class.
Patent DE-69231216-T2 (DE)
Inventor: SAKATA KAZUHIKO
IPC: B41M5/395
Filed: 1992-05-13
Granted: 2000-11-09
Abstract: A highly sensitive thermal transfer printing ink sheet is provided giving very little low temperature thermal transfer and irregularity of picture, even when printed in high temperature and high humidity conditions, and has an excellent long term storage stability, by using as dye-binder polycarbonate resin selected from:   (a) a polycarbonate resin of which the diol component is at least one bis(hydroxyaryl) cycloalkane, (b) a polycarbonate resin of which the diol component is a mixture of bis(hydroxyaryl) cycloalkane and at least one compound of formula I below, or (c) a mixture of polycarbonate resins of (a) or (b), or a mixed polycarbonate resin of (a) and (b), and a polycarbonate resin of which the diol component is at least one compound of formula I below,        HO -  PHI  - A -  PHI  - OH   I   wherein  PHI  represents an aryl group and A is O, S or -CR1R2-, where R1 and R2 are each independently a hydrogen atom or alkyl group.